<template>
  <div class="container">
    <div class="inner">
      <img :src="state">
      <span>拥堵趋势</span>
    </div>
  </div>
</template>
<script setup>
import { ref } from 'vue';
import upPng from '@/assets/images/up.png';
const state = ref(upPng);
</script>
<style scoped>
.container {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  padding: 0.625rem;
  border: 1px solid #c64041;
  box-shadow: 0px 0px 0.5rem 1px #fff1f1;
}
.inner {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.25);
  border: 1px dashed #c5c5c5;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  font-size: 0.75rem;
}
</style>
